GPU Comparison

NVIDIA

GEFORCE

NVIDIA GeForce GTX 660

CORE STATE GK106

VRAM 2 GB

CLOCK SPEED 1032 MHz

TDP 140 W

BUS WIDTH 192 bit

ARCHITECTURE Kepler

nm

PROCESS 28 nm

LAUNCH DATE 2012

VS

NVIDIA

GEFORCE

GeForce RTX 3050 Ti Mobile

CORE STATE GA106

VRAM 4 GB

CLOCK SPEED 1035 MHz

TDP 75 W

BUS WIDTH 128 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

geekbench_metal

4,284

N/A

geekbench_opencl

11,347

57,915

geekbench_vulkan

11,368

55,812

3dmark_3dmark_steel_nomad_dx12

N/A

469

passmark_directx_10

N/A

60

passmark_directx_11

N/A

76

passmark_directx_12

N/A

49

passmark_directx_9

N/A

120

passmark_g2d

N/A

498

passmark_g3d

N/A

10,093

passmark_gpu_compute

N/A

4,305

DETAILED SPECIFICATIONS

SPECIFICATION

GTX 660

RTX 3050 Ti Mobile

Core Specs

Shading Units

960

2,560 +166.7%

Shaders

960

2,560 +166.7%

TMUs

80

80 0.0%

ROPs

24

32 +33.3%

SM Count

—

20

Clocks

Base Clock

980 MHz

735 MHz

Boost Clock

1032 MHz

1035 MHz

Memory Clock

1502 MHz 6 Gbps effective

1500 MHz 12 Gbps effective

Memory

Memory Size

2 GB

4 GB

VRAM (MB)

2,048

4,096 +100.0%

Memory Type

GDDR5

GDDR6

Memory Bus

192 bit

128 bit

Bandwidth

144.2 GB/s

192.0 GB/s

Cache

L1 Cache

16 KB (per SMX)

128 KB (per SM)

L2 Cache

384 KB

2 MB

Performance

Pixel Rate

20.64 GPixel/s

33.12 GPixel/s

Texture Rate

82.56 GTexel/s

82.80 GTexel/s

FP32 (TFLOPS)

1.981 TFLOPS

5.299 TFLOPS

FP64 (TFLOPS)

82.56 GFLOPS (1:24)

82.80 GFLOPS (1:64)

FP16 (TFLOPS)

—

5.299 TFLOPS (1:1)

AI/RT

RT Cores

—

20

Tensor Cores

—

80

Power

TDP

140 W

75 W

TDP (W)

140

75 -46.4%

Suggested PSU

300 W

—

Power Connectors

1x 6-pin

None

Architecture

Architecture

Kepler

Ampere

GPU Name

GK106

GA106

Generation

GeForce 600

GeForce 30 Mobile

Process Size

28 nm

8 nm

Transistors

2,540 million

12,000 million

Die Size

221 mm²

276 mm²

Foundry

TSMC

Samsung

Density

11.5M / mm²

43.5M / mm²

API Support

DirectX

12 (11_0)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.2.175

1.4

OpenCL

3.0

3.0

CUDA

3.0

8.6

Shader Model

6.5 (5.1)

6.8

Physical

Slot Width

Dual-slot

IGP

Length

241 mm 9.5 inches

—

Outputs

2x DVI1x HDMI 1.4a1x DisplayPort 1.2

Portable Device Dependent

Bus Interface

PCIe 3.0 x16

PCIe 4.0 x16

Other

Launch Price

229 USD

—

Production

End-of-life

End-of-life

Predecessor

GeForce 500

GeForce 20 Mobile

Successor

GeForce 700

—

View GeForce GTX 660 Details View GeForce RTX 3050 Ti Mobile Details